flashman
← All tools

Css

css • beautify • minify

.btn {
color:white;
background:black;
padding:8px 12px;
}

About this tool

Beautify or minify CSS stylesheets for faster page loads and cleaner source. Helpful when inspecting bundled or copied styles.

Your input is processed in the browser. We do not upload tool payloads to our servers.

Common use cases

  • Format minified CSS from production builds.
  • Minify custom CSS before deployment.
  • Compare style blocks during frontend debugging.

Examples

Minify a rule

Whitespace and comments are removed while preserving selector behavior.

FAQ

Will minification break my CSS?
Valid CSS remains functionally equivalent. Always test critical styles after minifying.